loci: move parsing functions out of the headers
These did not need to be inlined. Moved to of_type_maps.c, which is combined
with the old of_type_data.c to get all the necessary macros in one place.
diff --git a/c_gen/templates/of_object.c b/c_gen/templates/of_object.c
index 5523cfc..9b1bafd 100644
--- a/c_gen/templates/of_object.c
+++ b/c_gen/templates/of_object.c
@@ -551,6 +551,49 @@
}
}
+/**
+ * Use the type/length from the wire buffer and init the object
+ * @param obj The object being initialized
+ * @param base_object_id If > 0, this indicates the base object
+ * @param max_len If > 0, the max length to expect for the obj
+ * type for inheritance checking
+ * @return OF_ERROR_
+ *
+ * Used for inheritance type objects such as actions and OXMs
+ * The type is checked and if valid, the object is initialized.
+ * Then the length is taken from the buffer.
+ *
+ * Note that the object version must already be properly set.
+ */
+int
+of_object_wire_init(of_object_t *obj, of_object_id_t base_object_id,
+ int max_len)
+{
+ if (obj->wire_type_get != NULL) {
+ of_object_id_t id;
+ obj->wire_type_get(obj, &id);
+ if (!of_wire_id_valid(id, base_object_id)) {
+ return OF_ERROR_PARSE;
+ }
+ obj->object_id = id;
+ /* Call the init function for this object type; do not push to wire */
+ of_object_init_map[id]((of_object_t *)(obj), obj->version, -1, 0);
+ }
+ if (obj->wire_length_get != NULL) {
+ int length;
+ obj->wire_length_get(obj, &length);
+ if (length < 0 || (max_len > 0 && length > max_len)) {
+ return OF_ERROR_PARSE;
+ }
+ obj->length = length;
+ } else {
+ /* @fixme Does this cover everything else? */
+ obj->length = of_object_fixed_len[obj->version][base_object_id];
+ }
+
+ return OF_ERROR_NONE;
+}
+
/*
* Set member:
* get_wbuf_extent